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Bacillariophyceae
14
Chromista
14
Cymbellaceae
14
Cymbellales
14
Cymbopleura
Ochrophyta
14
diatoms
14
Canada
13
North America
13
Rocky Mountains
13
biogeography
13
ecology
13
floristics
13
taiga
13
tundra
13
Cymatopleura
5
Cymatopleura apiculata
5
Cymbopleura angustata
5
Surirellaceae
5
Surirellales
5
Cymbella
4
Cymbella aspera
2
Cymbella designata
2
Cymbella proxima
2
Naviculales
2
Alaska
1
Amphipleuraceae
1
Delicata
1
Encyonopsis
1
Halamphora
1
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